The Tapco TAP22099 Fits Glock 17/19 +5 Black magazine extension is a purpose-built base pad designed to boost the capacity and handling of your Glock factory magazines. Constructed from durable polymer with a clean black finish, it locks onto compatible Glock 17 and Glock 19 magazines to provide an additional five rounds without altering the pistol’s overall profile. The contoured shape at the base offers a more secure purchase during reloads and helps guide the magazine smoothly into the magwell.

This extension is ideal for shooters who spend time on the range, in training classes, or in competition and want extra capacity from their existing magazines. Its straightforward installation and rugged build make it a practical upgrade for high-volume practice or match use where reliability and ease of handling matter. Backed by Tapco’s reputation for functional, shooter-focused accessories, the TAP22099 delivers a simple way to get more performance from your Glock 17 or Glock 19.

Key Features:

• Manufacturer: Tapco
• Model: TAP22099 Fits Glock 17/19 +5 Black
• Product Type: Magazine Extension / Base Pad
• Capacity Increase: +5 Rounds
• Firearm Fit: Glock 17 And Glock 19
• Color: Black
• Material: Polymer